Mobile robotic security device



FIG. 1 is a front perspective view of the mobile robotic security device;

FIG. 2 is a rear perspective view of the mobile robotic security device;

FIG. 3 is a right side view of the mobile robotic security device;

FIG. 4 is a left side view of the mobile robotic security device;

FIG. 5 is a front view of the mobile robotic security device;

FIG. 6 is a back view of the mobile robotic security device;

FIG. 7 is a top view of the mobile robotic security device; and,

FIG. 8 is a bottom view of the mobile robotic security device. 

CLAIM What is claimed is the ornamental design for a mobile robotic security device, as shown. 